swift_map_03 let numbers = [1, 2, 3, 4, 5] let strings = numbers.map { "\($0)" } print(strings) // ["1", "2", "3", "4", "5"] By Red Leader|2019-08-26T22:45:50+00:00August 26th, 2019| Share This Story, Choose Your Platform! FacebookTwitterLinkedInPinterestEmail